NVIDIA GeForce GTX 780M Mac Edition vs AMD Radeon HD 7670A

VS

NVIDIA GeForce GTX 780M Mac Edition AMD Radeon HD 7670A

We compared two Mobile platform GPUs: 4GB VRAM GeForce GTX 780M Mac Edition and 1024MB VRAM Radeon HD 7670A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 780M Mac Edition 's Advantages

Released 1 years and 10 months late

Boost Clock797MHz

More VRAM (4GB vs 1GB)

Larger VRAM bandwidth (160.0GB/s vs 64.00GB/s)

1056 additional rendering cores

AMD Radeon HD 7670A 's Advantages

Lower TDP (45W vs 122W)

Score

Benchmark

FP32 (float)

GeForce GTX 780M Mac Edition +325%

2.448 TFLOPS

Radeon HD 7670A

0.576 TFLOPS

GeForce GTX 780M Mac Edition

VS

Radeon HD 7670A

Graphics Card

Nov 2013

Release Date

Jan 2012

GeForce 700M

Generation

All-In-One

Mobile

Type

Mobile

MXM-B (3.0)

Bus Interface

MXM-A (3.0)

Clock Speeds

771 MHz

Base Clock

-

797 MHz

Boost Clock

-

1250 MHz

Memory Clock

1000 MHz

Memory

4GB

Memory Size

1024MB

GDDR5

Memory Type

GDDR5

256bit

Memory Bus

128bit

160.0GB/s

Bandwidth

64.00GB/s

Render Config

-

SM Count

-

Compute Units

6

1536

Shading Units

480

128

TMUs

24

32

ROPs

8

-

Tensor Cores

-

RT Cores

-

16 KB (per SMX)

L1 Cache

8 KB (per CU)

512 KB

L2 Cache

256 KB

Theoretical Performance

25.50 GPixel/s

Pixel Rate

4.800 GPixel/s

102.0 GTexel/s

Texture Rate

14.40 GTexel/s

-

FP16 (half)

-

2.448 TFLOPS

FP32 (float)

576.0 GFLOPS

102.0 GFLOPS

FP64 (double)

-

Graphics Processor

GK104

GPU Name

Turks

N14E-GTX-A2

GPU Variant

Turks XT (215-0803000)

Kepler

Architecture

TeraScale 2

TSMC

Foundry

TSMC

28 nm

Process Size

40 nm

3.54 billion

Transistors

0.716 billion

294 mm²

Die Size

118 mm²

Board Design

122W

TDP

45W

-

Suggested PSU

-

No outputs

Outputs

No outputs

-

Power Connectors

-

Graphics Features

12 (11_0)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

3.0

OpenCL

1.2

1.1

Vulkan

N/A

3.0

CUDA

-

5.1

Shader Model

5.0

Related GPU Comparisons

1

NVIDIA GeForce RTX 2050 Mobile vs NVIDIA GeForce GTX 780M Mac Edition

2

NVIDIA GeForce GTX 780M Mac Edition vs NVIDIA RTX A500 Mobile

3

NVIDIA GeForce GTX 780M Mac Edition vs AMD Radeon R9 M395 Mac Edition

4

NVIDIA GeForce GTX 780M Mac Edition vs AMD Radeon RX 7600M XT

5

NVIDIA GeForce RTX 3080 Ti Mobile vs NVIDIA GeForce GTX 780M Mac Edition

6

NVIDIA GeForce RTX 4050 Mobile vs NVIDIA GeForce GTX 780M Mac Edition

7

NVIDIA GeForce GTX 780M Mac Edition vs AMD Radeon RX 6700M

8

NVIDIA GeForce GTX 780M Mac Edition vs NVIDIA GeForce 8600M GT Mac Edition

9

NVIDIA GeForce GTX 780M Mac Edition vs Intel Arc A770M

10

NVIDIA GeForce GTX 780M Mac Edition vs NVIDIA GeForce RTX 4060 Mobile